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Gaia20acb




Other surveys detections
None
Comments
erratic YSO 2MASS J00041473+6832490 brightens by >2 mag
ATels
None
AstroNotes
None

TNS ID
AT2020gm

RA - DEC
1.06141   68.54696
00:04:14.74   68:32:49.06
Galactic coords.
118.61911   6.07129

Alerting date
2020-01-04 04:59:22
Julian date (TCB)
2458852.71
Alerting magnitude
16.96
Historic magnitude
18.34
Historic StdDev
0.51
Class
YSO
Publication date
Jan. 6, 2020, 10:11 a.m.
  • See here for an explanation of lightcurves.


Click and scroll down and select one row in the table below to display the corresponding spectrum.


Date JD Average Mag.
2014-11-12 22:57:51 2456974.46 18.36
2014-11-27 09:15:49 2456988.89 18.34
2014-11-27 11:02:23 2456988.96 18.31
2015-01-05 14:02:08 2457028.08 17.91
2015-01-29 01:51:53 2457051.58 17.71
2015-07-19 08:21:29 2457222.85 18.23
2015-10-13 13:19:28 2457309.06 20.09
2015-11-24 04:08:30 2457350.67 19.73
2015-11-24 05:55:04 2457350.75 19.68
2015-12-09 16:11:49 2457366.17 19.32
2016-01-16 15:05:24 2457404.13 18.71
2016-02-11 14:50:16 2457430.12 17.93
2016-02-11 16:36:50 2457430.19 17.94
2016-03-13 02:30:21 2457460.60 17.59
2016-03-13 04:16:55 2457460.68 17.57
2016-04-24 02:04:46 2457502.59 18.14
2016-04-24 08:05:00 2457502.84 18.06
2016-05-18 14:12:44 2457527.09 19.43
2016-05-18 15:59:18 2457527.17 19.44
2016-08-02 01:37:34 2457602.57 19.19
2016-08-29 13:28:05 2457630.06 18.20
2016-10-08 02:13:47 2457669.59 19.19
2016-10-23 18:31:46 2457685.27 18.69
2016-10-23 20:18:20 2457685.35 18.63
2016-12-04 05:06:36 2457726.71 18.99
2016-12-04 06:53:10 2457726.79 19.07
2016-12-21 05:07:48 2457743.71 20.02
2017-01-26 16:09:41 2457780.17 19.48
2017-01-26 17:56:15 2457780.25 19.54
2017-02-24 12:59:03 2457809.04 18.61
2017-03-25 11:01:27 2457837.96 18.84
2017-05-09 00:24:01 2457882.52 17.86
2017-05-09 04:37:41 2457882.69 17.85
2017-05-09 06:24:15 2457882.77 17.84
2017-06-03 06:31:31 2457907.77 18.31
2017-06-03 10:45:12 2457907.95 18.43
2017-06-03 12:31:46 2457908.02 18.40
2017-07-13 12:10:50 2457948.01 17.78
2017-09-10 03:55:48 2458006.66 19.62
2017-10-20 14:46:45 2458047.12 19.08
2017-10-20 16:33:19 2458047.19 19.08
2017-12-15 03:14:52 2458102.64 18.44
2018-01-03 01:26:34 2458121.56 17.78
2018-02-07 00:37:36 2458156.53 17.74
2018-02-07 02:24:10 2458156.60 17.82
2018-04-07 06:10:41 2458215.76 18.21
2018-05-23 11:48:31 2458261.99 18.20
2018-05-23 13:35:05 2458262.07 18.21
2018-06-18 23:53:13 2458288.50 17.05
2018-06-19 01:39:47 2458288.57 17.04
2018-07-25 19:20:11 2458325.31 17.84
2018-07-25 23:33:52 2458325.48 17.85
2018-08-30 11:01:15 2458360.96 18.40
2018-08-30 12:47:50 2458361.03 18.30
2018-09-21 10:59:22 2458382.96 19.43
2018-09-21 12:45:57 2458383.03 19.43
2018-11-01 15:43:23 2458424.16 18.76
2018-11-01 17:29:57 2458424.23 18.84
2018-11-15 17:34:54 2458438.23 18.88
2018-12-25 20:28:49 2458478.35 18.56
2018-12-25 22:15:23 2458478.43 18.59
2019-02-18 13:43:57 2458533.07 17.84
2019-03-25 19:18:09 2458568.30 18.21
2019-03-25 21:04:43 2458568.38 18.17
2019-04-20 13:20:27 2458594.06 18.69
2019-04-20 15:07:01 2458594.13 18.73
2019-04-20 19:20:41 2458594.31 18.85
2019-04-20 21:07:15 2458594.38 18.90
2019-06-06 00:59:17 2458640.54 18.08
2019-07-04 12:59:26 2458669.04 17.79
2019-07-04 14:46:01 2458669.12 17.79
2019-07-19 10:15:24 2458683.93 18.00
2019-08-23 22:12:53 2458719.43 18.13
2019-09-29 05:46:49 2458755.74 18.01
2019-09-29 07:33:24 2458755.81 18.01
2019-10-24 20:19:14 2458781.35 19.26
2019-10-25 00:32:54 2458781.52 19.19
2019-10-25 02:19:28 2458781.60 19.08
2019-12-08 08:19:59 2458825.85 17.67
2019-12-08 10:06:33 2458825.92 17.68
2020-01-04 04:59:22 2458852.71 16.96
2020-03-11 02:09:20 2458919.59 19.24
2020-03-30 06:58:09 2458938.79 18.09
2020-03-30 08:44:43 2458938.86 18.13
2020-05-11 15:39:12 2458981.15 18.08
2020-05-11 17:25:46 2458981.23 18.13
2020-05-26 16:02:43 2458996.17 18.52
2020-05-26 17:49:17 2458996.24 18.56
2020-08-31 04:59:08 2459092.71 18.00
2020-08-31 06:45:42 2459092.78 18.13
2020-09-22 00:44:06 2459114.53 17.86
2020-11-02 05:27:30 2459155.73 17.45
2020-11-16 05:32:26 2459169.73 17.43
2020-11-16 09:46:06 2459169.91 17.40
2020-12-26 08:26:53 2459209.85 17.15
2021-01-16 16:07:17 2459231.17 16.89
2021-01-16 20:20:56 2459231.35 16.88
2021-02-19 03:29:00 2459264.65 17.07
2021-03-26 19:16:41 2459300.30 17.15
2021-04-21 09:05:53 2459325.88 17.01
2021-04-21 13:19:33 2459326.06 16.99
2021-04-21 15:06:07 2459326.13 16.95
2021-06-06 18:58:15 2459372.29 19.34
2021-06-06 20:44:49 2459372.36 19.31
2021-07-05 12:57:57 2459401.04 18.44
2021-07-05 14:44:31 2459401.11 18.44
2021-08-07 18:41:14 2459434.28 18.76
2021-09-13 19:44:32 2459471.32 18.42
2021-10-03 05:59:25 2459490.75 18.71
2021-10-03 07:45:59 2459490.82 18.70
2021-11-28 06:28:35 2459546.77 18.28
2022-01-06 09:29:02 2459585.90 17.56
2022-01-30 03:18:20 2459609.64 17.13
2022-04-10 22:09:46 2459680.42 17.01
2022-04-11 02:23:26 2459680.60 17.04
2022-05-05 14:29:45 2459705.10 17.06
2022-05-05 20:29:59 2459705.35 17.01
2022-05-05 22:16:33 2459705.43 16.97
2022-06-19 21:55:24 2459750.41 17.19
2022-06-20 02:09:05 2459750.59 17.23
2022-09-27 02:42:39 2459849.61 17.04
2022-10-14 08:46:01 2459866.87 16.97
2022-10-14 12:59:42 2459867.04 16.96
2022-12-10 13:24:30 2459924.06 16.97
2023-01-17 10:32:21 2459961.94 17.08
2023-02-12 18:03:20 2459988.25 17.09
2023-03-14 23:44:11 2460018.49 17.48
2023-04-26 05:18:43 2460060.72 17.38
2023-04-26 09:32:23 2460060.90 17.39
2023-04-26 11:18:57 2460060.97 17.38
2023-05-20 23:26:57 2460085.48 17.08
2023-07-02 21:19:26 2460128.39 17.12
2023-08-04 03:04:16 2460160.63 17.26
2023-08-04 04:50:50 2460160.70 17.27
2023-08-31 10:41:45 2460187.95 17.09
2023-10-10 01:53:38 2460227.58 16.99
2023-10-10 03:40:12 2460227.65 16.99
2023-10-25 13:58:10 2460243.08 17.18
2023-10-25 15:44:44 2460243.16 17.16
2023-12-06 00:33:05 2460284.52 17.55
2023-12-06 02:19:39 2460284.60 17.56
2023-12-23 02:20:28 2460301.60 17.35



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